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DarkUIPreferenceController null exception

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The DarkUIPreferenceController doesnt need to show dialog in all cases
we added a null check for mFragment

Fixes: 144899194
Test: atest DarkUIPreferenceControllerTest
Change-Id: Ia5ed89bd46f28f4b92d955911223f9157e55c622
(cherry picked from commit c49f266af0)
This commit is contained in:
Jay Aliomer
2019-11-21 10:44:57 -05:00
parent 713143df37
commit d385f524f0
1 changed files with 1 additions and 1 deletions
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src/com/android/settings/display/DarkUIPreferenceController.java
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@@ -100,7 +100,7 @@ public class DarkUIPreferenceController extends TogglePreferenceController imple
private void showDarkModeDialog() { private void showDarkModeDialog() {
final DarkUIInfoDialogFragment frag = new DarkUIInfoDialogFragment(); final DarkUIInfoDialogFragment frag = new DarkUIInfoDialogFragment();
if (mFragment.getFragmentManager() != null) { if (mFragment != null && mFragment.getFragmentManager() != null) {
frag.show(mFragment.getFragmentManager(), getClass().getName()); frag.show(mFragment.getFragmentManager(), getClass().getName());
} }
} }